Alert archive / Missouri / Flash Flood Warnings in 2021
Flash Flood Warning 60, NWS Springfield, MO
NWS Springfield, MO issued this flash flood warning at Jun 28, 2021, 6:38 PM CDT for Camden County, Miller County, Missouri. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 28, 2021, 6:38 PM CDT (23:38 UTC)
- Expired
- Jun 28, 2021, 8:38 PM CDT
- In force
- 2 hr
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties Camden County, MO, Miller County, MO
The radar
The Springfield radar (KSGF), 138 km from the middle of the area, began a volume at 23:37 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 11.6 hours before the alert went out and 188 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1005 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 754 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- 21 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.0
The text
As transmitted.
785
WGUS53 KSGF 282338
FFWSGF
MOC029-131-290545-
/O.NEW.KSGF.FF.W.0060.210628T2338Z-210629T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Springfield MO
638 PM CDT Mon Jun 28 2021
The National Weather Service in Springfield has issued a
* Flash Flood Warning for...
Northeastern Camden County in central Missouri...
Western Miller County in central Missouri...
* Until 1245 AM CDT Tuesday.
* At 638 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. 1.5 to 2.5 inches of rain has
already fallen from east of Camdenton to east of Bagnall and the
band of heavy rain will continue to move northward into Miller
County through mid evening. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Eldon, Osage Beach, Village of Four Seasons, Lake Ozark, Linn
Creek, Tuscumbia and Olean.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Many flood
deaths occur in vehicles.
&&
LAT...LON 3835 9267 3835 9264 3843 9263 3843 9240
3834 9241 3834 9238 3797 9258 3798 9273
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1.25-2 INCHES IN 1 HOUR
$$
SR1 follow-up statement
427
WGUS73 KSGF 290138
FFSSGF
Flash Flood Statement
National Weather Service Springfield MO
838 PM CDT Mon Jun 28 2021
MOC029-131-290148-
/O.CAN.KSGF.FF.W.0060.000000T0000Z-210629T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Camden MO-Miller MO-
838 PM CDT Mon Jun 28 2021
...FLASH FLOOD WARNING IS CANCELLED FOR NORTHEASTERN CAMDEN AND
WESTERN MILLER COUNTIES...
Runoff from heavy rain that fell this afternoon has ended and
flooding is no longer expected to pose a threat.
There will be a chance for additional thunderstorms overnight into
Tuesday and a Flash Flood Watch remains in effect until 700 PM CDT
Tuesday for Portions of southeast Kansas. Portions of Missouri.
LAT...LON 3835 9267 3835 9264 3843 9263 3843 9240
3834 9241 3834 9238 3797 9258 3798 9273
$$
SRThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 10:59 PM CDT | Special Weather Statement | SGF | Vernon | 31 min |
| Jun 28, 6:25 AM CDT | Areal Flood Advisory | SGF | Jasper, Newton | 3 hr |
| Jun 28, 8:41 AM CDT | Flash Flood Warning | SGF | Jasper, Newton | 102 min |
| Jun 28, 10:21 AM CDT | Areal Flood Warning | SGF | Jasper, Newton | 5 hr |
| Jun 28, 2:13 PM CDT | Flash Flood Warning | SGF | Vernon | 6 hr |
| Jun 28, 3:19 PM CDT | Flash Flood Warning | SGF | Barton, Dade, Jasper, Lawrence, McDonald, Newton | 5 hr |
| Jun 28, 5:23 PM CDT | Flash Flood Warning | SGF | Morgan | 3 hr |
Nearby
Flash Flood Warnings in Missouri, 2021Every flash flood warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.